76676310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19813}}^1$

素因数の和:19869

約数の個数: 48

約数和(自身を含む): 204004944

約数和(自身を除く): 127328634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 19813, 39626, 59439, 99065, 118878, 178317, 198130, 297195, 356634, 594390, 851959, 891585, 1703918, 1783170, 2555877, 4259795, 5111754, 7667631, 8519590, 12779385, 15335262, 25558770, 38338155, 76676310]

約数ペア:

[(1, 76676310), (2, 38338155), (3, 25558770), (5, 15335262), (6, 12779385), (9, 8519590), (10, 7667631), (15, 5111754), (18, 4259795), (30, 2555877), (43, 1783170), (45, 1703918), (86, 891585), (90, 851959), (129, 594390), (215, 356634), (258, 297195), (387, 198130), (430, 178317), (645, 118878), (774, 99065), (1290, 59439), (1935, 39626), (3870, 19813)]